Hourly Weather Forecast - Canonsburg, PA

12 AM
25°F
10%
4mph
W
Cloudy
Humidity
76%
Feels like
20°F
Dew Point
19°F
1 AM
24°F
10%
4mph
W
Cloudy
Humidity
75%
Feels like
20°F
Dew Point
18°F
2 AM
24°F
10%
3mph
W
Mostly Cloudy
Humidity
78%
Feels like
20°F
Dew Point
18°F
3 AM
23°F
10%
2mph
WSW
Mostly Cloudy
Humidity
79%
Feels like
23°F
Dew Point
18°F
4 AM
22°F
10%
2mph
WSW
Cloudy
Humidity
81%
Feels like
22°F
Dew Point
18°F
5 AM
22°F
10%
1mph
WSW
Cloudy
Humidity
84%
Feels like
22°F
Dew Point
18°F
6 AM
21°F
20%
1mph
WSW
Cloudy
Humidity
83%
Feels like
21°F
Dew Point
17°F
7 AM
22°F
10%
0mph
SW
Cloudy
Humidity
81%
Feels like
22°F
Dew Point
17°F
7:33 AM
8 AM
24°F
10%
0mph
SW
Cloudy
Humidity
82%
Feels like
24°F
Dew Point
20°F
9 AM
27°F
20%
0mph
SW
Mostly Cloudy
Humidity
75%
Feels like
27°F
Dew Point
20°F
10 AM
29°F
20%
0mph
SSW
Mostly Cloudy
Humidity
69%
Feels like
29°F
Dew Point
20°F
11 AM
29°F
20%
0mph
S
Mostly Cloudy
Humidity
66%
Feels like
29°F
Dew Point
19°F
12 PM
30°F
20%
0mph
SSE
Mostly Cloudy
Humidity
62%
Feels like
30°F
Dew Point
19°F
1 PM
31°F
20%
0mph
SE
Mostly Cloudy
Humidity
60%
Feels like
31°F
Dew Point
19°F
2 PM
31°F
20%
0mph
ESE
Mostly Cloudy
Humidity
57%
Feels like
31°F
Dew Point
18°F
3 PM
31°F
20%
0mph
E
Cloudy
Humidity
58%
Feels like
31°F
Dew Point
18°F
4 PM
30°F
20%
0mph
ENE
Cloudy
Humidity
59%
Feels like
30°F
Dew Point
18°F
4:54 PM
5 PM
29°F
20%
0mph
ENE
Mostly Cloudy
Humidity
63%
Feels like
29°F
Dew Point
18°F
6 PM
28°F
20%
0mph
ENE
Partly Cloudy
Humidity
65%
Feels like
28°F
Dew Point
18°F
7 PM
27°F
20%
0mph
ENE
Partly Cloudy
Humidity
70%
Feels like
27°F
Dew Point
19°F
8 PM
26°F
20%
0mph
E
Partly Cloudy
Humidity
75%
Feels like
26°F
Dew Point
19°F
9 PM
25°F
20%
0mph
SSW
Mostly Cloudy
Humidity
82%
Feels like
25°F
Dew Point
20°F
10 PM
23°F
20%
0mph
SW
Cloudy
Humidity
87%
Feels like
23°F
Dew Point
20°F
11 PM
22°F
20%
0mph
SW
Mostly Cloudy
Humidity
89%
Feels like
22°F
Dew Point
20°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Thursday's Weather Outlook

Thursday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide